baber/WOPTO huggingface dataset:
Patent JP-H11271710-A (JP)
Title: Image display device
Inventor: SHIMADA NAOTO
IPC: H04N5/66
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce a decrease in picture quality due to response delay of an image display element and a wobbling element as to the image display device which displays an image of high resolution by shifting pixels through optical wobbling operation. SOLUTION: The image display device which is constituted by arranging a TN cell 14 consisting of a liquid crystal plate for polarized light conversion and a birefringent plate on the front side of an LCD 13 which is driven with a video signal and displays an image of high resolution by shifting pixels through wobbling operation; and the LCD 13 is driven with a corrected video signal generated by a correcting circuit 7 inputtired with a video signal of a precedent field stored in a field memory 8, a video signal of a current field, and a field discrimination signal from a field discriminant circuit 16 to reduce a decrease in picture quality due to the response delay of the LCD 13 and TN cell 14.
Patent JP-S5519452-A (JP)
Title: Detecting method of fillet weld line
Inventor: SAIKAICHI YUUJI
IPC: B23K9/127
Filed: 1978-07-27
Abstract: PURPOSE: To let well welding be accomplished through accurate sensing by detecting the points on a wider plane out of the two planes forming the weld line and commanding the position of a torch by the position information thereof.  
     CONSTITUTION: A torch 109 is positioned in the fixed position on one wide plane constituting the weld line and an electrode 209 is fixed thereto. The torch 109 is lowered to the wide plane S 1  and the signal from a sensor 207 is outputted to take the position information in the Z direction into an electric computer. Next, the torch 109 is approached in the weld line direction and the information in the X direction is taken in by the signal from the sensor 207, whereby the position information of the point P 11  on the weld line WL is obtained. If there is no signal from the sensor 207 during this approaching time, the torch 109 is lowered. In this step, the distance between the torch 109 and work W is being renewed in the computer. If in this method the distance between the consumable electrode 209 and work W is made slightly smaller than the plate thickness, sensing is surely accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5718517-A (JP)
Title: Device for opening and closing lid of automobile
Inventor: MATSUMOTO MASAHARU
IPC: E05B65/12
Filed: 1980-07-07
Abstract: PURPOSE: To enhance the convenience and safety of operation, by enabling the simple opening, closing, locking and unlocking of a lid through remote control.  
     CONSTITUTION: A horizontal lug 4 is provided on the reverse side of a lid 3. A spring 8 is provided on the bottom of the lug 4 to energize the lid 3 in a direction to open. A disc 9 is provided in contact with the top of the lug 4. A lug 12 is provided on the bottom of the disc 9. An elliptic cam plate 13 is provided on the bottom of the disc 9 so that the cam plate 13 is oriented in the radial direction. A flexible wire 14 is wound in the annular groove 11 of the disc 9. One end of the wire 14 is anchored to the lower end of an operating lever 17. The butt of a rod 22 is attached to a driven cam frame 26 mounted on the cam plate 13. The free tip of the rod 22 is attached to a latch 25 by screw threads. When the wire 14 is loosened by turning the operating lever 17, the disc 9, the lug 12 and the cam plate 13 are swung by 90° and the cam frame 26 is moved rightward and the rod 22 and a latch 24 are also moved rightward to perform unlocking so that the lid 3 is opened by the  force of the spring 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01264072-A (JP)
Title: Image scanner
Inventor: KATSUTA YUJI
IPC: H04N1/401
Filed: 1988-04-13
Abstract: PURPOSE:To correct a digital signal surely and accurately and to eliminate the dispersion in an output signal by obtaining a mean value of remaining values except, e.g., a maximum value or a minimum value among digital picture signals and varying a reference voltage given to an AD converter in response to the mean value. CONSTITUTION:The mean value of remaining digital signals except the maximum value and the minimum value among plural digital signals representing the contrast of a reference color plane 3 is used as a reference voltage of the AD converter 6, the picture information of an original or the like is converted into a digital signal to correct the dispersion in the output signal. Thus, no error is caused to the outputted digital signal such as a flaw or dirt on the reference color face difference from only one reading of the reference color face in a conventional method. Thus, the reading of the original or the like by the line sensor 1 is endured and the read data is printed out with a proper density and wasteful reading is avoided.
Patent JP-S5614959-A (JP)
Title: Power-factor detection circuit
Inventor: AKAMATSU KENZOU
IPC: G01R21/00
Filed: 1979-07-18
Abstract: PURPOSE: To enable accurate detection through a simple circuit, by applying a rectified voltage signal and a logical level current signal to a divider circuit through a synthesis circuit.  
     CONSTITUTION: The voltage signal 1a is half-wave-rectified by a half wave rectifier circuit 1 to supply a signal 1b to a synthesis circuit 3 and a smoothing circuit 4 consisting of an integration circuit. A logical level signal 2b produced by changing a current signal 2a through a wave shaping circuit 2 is also supplied to the synthesis circuit 3. In the synthesis circuit, the polarity of the signal 1b is inverted depending on the signal 2b and synthesis is effected. The output of the synthesis circuit is applied together with that of the smoothing circuit 4 to a divider circuit 5 to produce a power-factor detection signal 5a. The synthesis circuit 3 comprises analogue gate circuits 6, 7, an inverter 8 and an operational amplifier 9. This results in enabling detection more accurate than that based on polygonal line approximation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5521009-A (JP)
Title: Interrupt copying apparatus of copying machine
Inventor: TANABE MINORU
IPC: G03B27/44
Filed: 1978-07-31
Abstract: PURPOSE:To achieve the improvement in operating characyeristic so as to permit processing even when the number of sheets of interrypt originals is large by inhibiting the clear of a main counter and chaning over a main set counter and main counter respectively to interruptions at the time of interrupting. CONSTITUTION:A main set counter 6 which sets the number of copying sheets at the time of ordinary copying process and a main counter 9 which counts the actually coped sheet number are changed over by relays A-1, A-2, respectively to an interrupt set counter 7 which sets the interrupt copying sheet number and an interrupt counter 10 which counts the actually copied sheet number according to the interrupt copying command or interrupt release command at the time of interrupt copying process and the clear signal of the main counter 9 is dated by an AND gate 16 is therefore not outputted, thus when an interrupt release button 4 is pushed, the relay contacts A-1 thru A-5 are released.
Patent JP-S5427838-A (JP)
Title: Video apparatus for pachinko game
Inventor: ICHIHARA SHIGERU
IPC: A63F7/00
Filed: 1977-08-02
Abstract: PURPOSE: To provide a video apparatus for pachinko game in which variations of winning conditions, winning state or the like can be displayed on the picture of TV set in general in corresponding images. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58208892-A (JP)
Inventor: YAMADA KUNIO
IPC: G08B25/04
Filed: 1982-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5718166-A (JP)
Title: Automatic frequency controlling circuit
Inventor: SAWARA HIROSHI
IPC: H04N5/12
Filed: 1980-07-08
Abstract: PURPOSE:Not to cause a malfunction of an AFC due to disorder of a waveform of a flyback pulse, by executing a phase control by use of only a stable part of the first half waveform of a flyback pulse. CONSTITUTION:A negative flyback pulse such as A is outputted from a coil 7C, and when this signal is in high potential, a diode 24 is off, and a capacitor 22 is charged. On the contrary, when the signal becomes low potential, the diode 24 is turned on, and the capacitor 22 is discharged. Therefore, a triangle wave such as B is formed in the capacitor 22. Furthermore, this triangle wave is formed in a waveform such as C by a limiting circuit which is constituted of diodes 26, 28, a capacitor 29 and resistances 30, 31. Accordingly, when a circuit constant is decided so that an inclined part of breaking of a signal shown in C is within a range of a phase point of ''0''-pi/2 of a flyback pulse, a malfunction of an AFC due to disorder of a waveform is prevented.
Patent JP-H03290627-A (JP)
Title: Electrochromic element and production thereof
Inventor: KATO MAMORU
IPC: G02F1/155
Filed: 1990-04-06
Abstract: PURPOSE:To prevent the dissolution of electrodes and to prevent the generation of the peeling and unequal colors of a color developing film by forming a metal oxide film having many fine holes on the surface of a transparent electrode and intruding a part of the color developing film into these holes. CONSTITUTION:The metal oxide film 5 is formed atop the lower transparent electrode 4 of a pair of the transparent electrodes 3, 4. This oxide film 5 is the aluminum oxide film formed with the many fine holes 6 on the surface by subjecting the metallic thin film of aluminum to an anodic oxidation treatment after this film is formed by vapor deposition. The oxidation color developing film 7 of 6000Angstrom  film thickness consisting of polyanilin is formed atop this metal oxide film 5. The film 7 partly intrudes into the above-mentioned holes 6 at this time. On the other hand, the reduction color developing film 8 consisting of tungsten oxide is formed on the rear surface of the upper transparent electrode 3. The dissolution of the electrodes is, therefore, prevented at the time of the formation of the color developing film 7 and at the time of driving. In addition, the peeling and unequal colors of the color developing film are prevented.
Patent JP-S62249863-A (JP)
Title: Driving method for bobbin
Inventor: SUGIOKA TAKAMI
IPC: B65H59/38
Filed: 1986-04-21
Abstract: PURPOSE:To prevent paper tubes from being burst due to the unsatisfactory contact and improve the thread quality at a low cost by driving contact rollers with an induction motor and operating in the optimum operating range within the predetermined torque. CONSTITUTION:Contact rollers 6 are rotated and driven by an independent motor 13 and are brought into contact by pressure with bobbins 4 (4a-4d). The driving force of the contact rollers 6 is made about the driving force to control the speed, and they are rotated in the optimum operating range. Therefore, paper tubes are prevented from being burst by the driving force transmitted by the contact rollers 6, and also the thread quality is prevented from being changed because the driving force is small. In addition, the contact rollers themselves are driven, thereby the driving force transmitted from the bobbins 4 to the contact rollers 6 can be small, the organization of the thread is not crushed by the pressure contact and its quality can be improved.
Patent JP-H03292687-A (JP)
Title: Magnetic head load mechanism
Inventor: TOKUTOMI TERUAKI
IPC: G11B21/21
Filed: 1990-04-10
Abstract: PURPOSE:To satisfactorily load/unload a magnetic head even at the time of narrowing the gap between the attaching face of the magnetic head and a magnetic disk by supporting a magnetic head gimbals by a thin flat spring supported by the front end part of a fixed load arm and that of a mobile load arm. CONSTITUTION:A thin flat spring 4 is provided on front end parts of a fixed load arm 5 and a mobile load arm 6 to support a magnetic head gimbals 3. When a load arm slide mechanism 7 is moved in the direction of an arrow B by a load arm driving mechanism 8, the mobile load arm 6 is moved in the direction of the arrow B to change the extent of bend of the thin flat spring 4, and the magnetic head gimbals 3 is loaded onto/unloaded from the magnetic disk 1. Since the fixed load arm 5 and the mobile load arm 6 are not vertically moved, the magnetic head 2 is loaded/unloaded in the good state though the gap between the attaching face of the magnetic head 2 and the magnetic disk 1 is narrowed.
Patent JP-H08263763-A (JP)
Title: Fire alarm equipment and r-p converter for the equipment
Inventor: USAMI YUKIHIKO
IPC: G08B23/00
Filed: 1995-03-27
Abstract: PURPOSE: To connect plural fire display devices and district window display devices to one fire receiving part by specifying a prescribed district window signal line out of plural district window signal lines connected to plural lamps in respective district window display devices and supplying power to the lamps connected to the specified district window signal line. CONSTITUTION: A fire alarm equipment 1 is constituted of connecting plural fire display devices R1 to R3,... and an R-P converter 20 to a fire receiver RE. The R-P converter 20 specifies a prescribed district window signal line based upon a display address for displaying fire information by characters and supplies power to lamps connected to the specified signal line. Namely the receiver RE sends a specific display address for specifying fire information to a display device signal line LR. Then the R-P converter 20 turns on/off a prescribed district window signal line based upon the display address to control the ON of lamps connected to the prescribed district window signal line.
Patent JP-H0342432-A (JP)
Title: Adsorbing tool
Inventor: MAKINODAN KATSUMI
IPC: B65G47/91
Filed: 1989-04-14
Abstract: PURPOSE:To generate the vacuum pressure in a case, shorten the arrival time of the vacuum pressure on an adsorbed face, and smoothly perform the work by fitting an exhaust pipe below an air nozzle fitted at the upper section of the case so that a negative-pressure chamber is formed between it and the inner periphery of the case. CONSTITUTION:Air is injected to the base end section of an exhaust pipe 5 from an air feed nozzle 3, and the air in a negative-pressure chamber 4 between the exhaust pipe 5 and a case 2 is sucked into the exhaust pipe 5 by the injector action. This air is discharged to the outside of the case 2 from the tip section of the exhaust pipe 5, and the negative-pressure chamber 4 in the case 2 is set to the vacuum state. The vacuum pressure is generated on the surface of an adsorbing pad 9 communicated to the negative-pressure chamber 4, and an article is adsorbed by this vacuum pressure.
Patent JP-H05291406-A (JP)
Title: Fuse circuit
Inventor: AZUMAOKA YASUYOSHI
IPC: H01L21/82
Filed: 1992-04-14
Abstract: PURPOSE:To block the ingress of moisture by making the distance from a window to wiring longer by the depth of a groove by providing the groove around the window. CONSTITUTION:A conductive layer 5 forming a fuse circuit is made by depositing polycrystalline silicon on the first insulation layer 1 and is connected to wiring 4. The second insulation layer 2 is deposited and embedded at the conductive layer 5 and wiring 4 formed on the first insulation layer 1. Since PSG layer (b) to be overlapped with silicon nitride layer (a)after forming a groove 8 at the second insulation layer 2 near the conductive layer 5, the groove 8 is formed also at the portion corresponding to groove 8 formed to the second insulation layer 2. And a protective insulation layer 3 is formed. The conductive layer 5 is provided as part of a redundancy circuit, a window 7 is formed at the second insulation layer for cutting by laser for making particular cells unconnected, a small diameter portion A is provided at an intermediate portion. A side wall C of the window 7 is constituted with a protection layer 3 consisting of a PSG layer 5 to be overlapped with the silicon nitride layer (a) and is exposed.
Patent JP-S62250779-A (JP)
Title: Television signal multiplexing system
Inventor: KURITA YASUICHIROU
IPC: H04N7/12
Filed: 1986-04-24
Abstract: PURPOSE:To cause no harm on a reception picture of a present television receiver even when multiplexing a high frequency brightness signal by selecting an area heard to view due to human visual characteristic, converting the high frequency brightness signal, and multiplexing the resulting signal. CONSTITUTION:The high frequency components YH higher than a frequency 4.2MHz is sampled or amplitude-modulated with a carrier nfh* of vertical spatial frequency at 525/2 pieces and horizontal frequency at nfh, and the YH is reflected to an area YH' whose horizontal frequency is low and the vertical frequency is high. The (n) of the nfh is an integer, and the fh is a horizontal synchronizing frequency. By selecting a proper number for the (n), the reflected signal YH' can be disposed in an area lower than 4.2MHz at which the human visual characteristic is low. By multiplexing the YH' with the low frequency components YL of a brightness signal then transmitting, the high frequency components of a brightness signal not transmitted conventionally can be trans mitted, and furthermore, the harm that may be given to a conventional television receiver having no means to separate the YH', can be reduced.
Patent JP-S61250874-A (JP)
Title: Magnetic disc device
Inventor: KANAMARU KOICHI
IPC: G11B20/10
Filed: 1985-04-30
Abstract: PURPOSE:To increase the disc capacity at formatting by inputting an OR between a logic value of the 2nd logical value storage circuit and a sector pulse to a control circuit and deciding the access to the next sector when the data is accessed based on the 1st logical value storage circuit. CONSTITUTION:When a host computer side outputs a reset signal to reset a mode flip-flop 1 thereby bringing the initial state of an SCTINH signal to an H level, a SCTP signal 1 becomes an SCTP signal 2 through an AND gate 6 and a control circuit 7 reads the address part of a sector at its leading. When an object address is obtained, a DACS is set, the OR of an AND gate 2 is established, the SCTINH signal goes to L and read or write from/to a disc is performed. Even when the address to the data part is finished and the next SCTP signal 1 is outputted, since the SCTINH signal is at L level and then neglected. On the other hand, the SCTINH signal is reset at the trailing of the SCTP signal 1 and te next SCTP signal 2 applies access to the address part.
Patent JP-S59217877-A (JP)
Inventor: TADA HIDEYUKI
IPC: F16F15/02
Filed: 1983-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61251806-A (JP)
Title: Terminating method for optical fiber unit
Inventor: SUZUKI HIDEMI
IPC: G02B6/38
Filed: 1985-04-30
Abstract: PURPOSE:To make possible the extremely easy and quick termination operation such as connection by coating powder around optical fibers. CONSTITUTION:The optical fibers 1 are first separated while a cushion body 2 is torn apart and thereafter the powder of, for example, talc, etc. having no adhesiveness, i.e., having lubricity is coated around the fibers 1. Then the powder suppresses the tackiness of the body 2 and prevents said body from sticking to an operator for termination. The efficiency of the termination operation is thus improved.
Patent JP-H11289773-A (JP)
Title: Inverter device provided with recording function
Inventor: HORIMOTO MASAFUMI
IPC: H02M7/48
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device provided with a recording function, which is equipped with a means for recording rewrite history of the program for the control of a built-in inverter and a protective function means for this recording means. SOLUTION: This inverter device is equipped with a nonvolatile memory 8 which records the rewrite history of the program for controlling an inverter for the control of an AC output so that it is understood whether the cause is attributable to a rewritten program or is caused by the device itself, after the occurrence a fault, and also in this device a circuit board 17 is arranged between a power element 3a constituting power part and the nonvolatile memory 8 and is made to function as a barrier, and furthermore, the power element 3a and the nonvolatile memory 8 are arranged apart so that they do not overlap each other on the projected plane, thus the reliability on keeping program rewrite history record data in custody is improved.
Patent JP-S60236495-A (JP)
Inventor: NAKANO TAKESHI
IPC: H05B41/392
Filed: 1984-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08280566-A (JP)
Title: Shower device
Inventor: KAWAGURI MASAAKI
IPC: A47K3/28
Filed: 1995-04-19
Abstract: PURPOSE: To provide a shower bath in the comfortable seated posture giving a small load to keep the posture and effectively utilizing the limited narrow space of a bathroom. CONSTITUTION: A part of a wall face storage unit 4 or a part of a counter is used as a seating means 5 for bathing with a hot water spouting means 5 provided to wrap the body of a seated bather in this shower device installed in a bathroom 1. The seating means 5 can be used as a storage shelf or a counter when it is not used as a seating chair, it does not become an obstacle when it is not used, and the space can be effectively utilized.
Patent JP-H0640239-A (JP)
Title: Device both for heating and ventilation of vehicle interior
Inventor: JIYAN SHIYARURU SARUBAASHIYU
IPC: B60H1/22
Filed: 1993-04-21
Abstract: PURPOSE: To reduce risk due to overheat by making dissipation power of a heating and ventilating apparatus for cabin of a motor vehicle comply with a required thermal energy. CONSTITUTION: The heating and ventilating apparatus for a cabin of a motor vehicle comprises an air inlet chamber 14 associated with a blower 20, an air outlet chamber 38 having at least one outlet ducts 40, 42 leading to a cabin, an air heating branch 30 interposed between the inlet chamber and the outlet chamber, and a heating means arranged in the branch. The heating means has a radiant electric heater 48 having pure or passive resistance, together with a radiant electric heater 50 having a positive temperature coefficient(PTC) resistance, the two heaters are connected electrically in series to a circuit which is supplied by a voltage source 58.
Patent JP-H03291079-A (JP)
Title: Picture reproducing device
Inventor: YAMAGUCHI HIROHISA
IPC: H04N5/222
Filed: 1990-04-09
Abstract: PURPOSE:To easily obtain plural video signals having mutual relation by using one reproducing device. CONSTITUTION:An optical disk reproducing device 1 sends a reproducing output and an address number is recorded to each track together with picture information. Transmission lines 3-5 are connected to the reproducing device 1 and frame memories 6-10 are connected in the device as specified. The memory 6 is provided with an A/D, D/A converter section and the memories 7, 9 have an A/D converter section at its input stage and the memories 8, 10 have a D/A converter section at its output stage. An output of the memories 6, 8, 10 is given to CRT monitors 12-14 via a switcher 11. An address signal detection circuit 15 detects an address number included for a vertical blanking period of the video signal from the output of the reproducing device 1 and a control circuit 16 drives the reproducing device 1 and monitors 12-14 synchronizingly and a CPU 17 controls the memories 6-10 and the switcher 11. Through the constitution above, plural kinds of displays are implemented and a moving picture and a still picture are combined in various ways without remodeling a medium 2.